【摘要】 镍(钼)矿除了含所需的矿用成分外,同时伴生有高于规定水平的天然放射性物质,在开采、冶炼、加工和利用过程中,产生废水、废石、废气将对环境造成一定程度的放射性污染。本文根据镍(钼)矿开采过程中放射性污染的特点,提出井下坑道、废矿石、饮用水源的防治措施。更多还原

【Abstract】 In order to strengthen the environmental radiation in management and prevent radioactive contamination in the process of extraction and utilization of mine resources associated with radioactivity .To learn the difference of contamination between nickel and molybdenum mines and other radioactive mine resources, investigation was made. This paper proposes prevension measures according to characteristics of radioactive contamination in nickel (molybdenum) mining.更多还原